[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print/branches/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 10)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] [stderr] error: failed to write new configuration file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print/config.lock
[INFO] [stderr] fatal: could not set 'core.bare' to 'true'
[WARN] Retrying crate fetch in 3 seconds (attempt 11)
[INFO] cloning repository https://github.com/webmentordev/rust-filesystem-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webmentordev/rust-filesystem-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6f5d29fdef812eff70a553796dd6c97df4f2e54
[INFO] checking webmentordev/rust-filesystem-print against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebmentordev%2Frust-filesystem-print" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/webmentordev/rust-filesystem-print
[INFO] finished tweaking git repo https://github.com/webmentordev/rust-filesystem-print
[INFO] tweaked toml for git repo https://github.com/webmentordev/rust-filesystem-print written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/webmentordev/rust-filesystem-print on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/webmentordev/rust-filesystem-print already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d13ba4048d48a2dd9aa7b21c2e9c149c7e78386101cb165421f0477df5ab040
[INFO] running `Command { std: "docker" "start" "-a" "0d13ba4048d48a2dd9aa7b21c2e9c149c7e78386101cb165421f0477df5ab040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d13ba4048d48a2dd9aa7b21c2e9c149c7e78386101cb165421f0477df5ab040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d13ba4048d48a2dd9aa7b21c2e9c149c7e78386101cb165421f0477df5ab040", kill_on_drop: false }`
[INFO] [stdout] 0d13ba4048d48a2dd9aa7b21c2e9c149c7e78386101cb165421f0477df5ab040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46106c5e13538a6e04546b521363acba839805672c5de1715aa2ee5af39c21d4
[INFO] running `Command { std: "docker" "start" "-a" "46106c5e13538a6e04546b521363acba839805672c5de1715aa2ee5af39c21d4", kill_on_drop: false }`
[INFO] [stderr]     Checking fs_sorting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "46106c5e13538a6e04546b521363acba839805672c5de1715aa2ee5af39c21d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46106c5e13538a6e04546b521363acba839805672c5de1715aa2ee5af39c21d4", kill_on_drop: false }`
[INFO] [stdout] 46106c5e13538a6e04546b521363acba839805672c5de1715aa2ee5af39c21d4